121618376640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151357}}^1$

素因数の和:151417

約数の個数: 280

約数和(自身を含む): 446576330112

約数和(自身を除く): 324957953472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5952, 6480, 6696, 7440, 8370, 8640, 8928, 9920, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 17856, 20088, 22320, 25110, 25920, 26784, 29760, 33480, 40176, 44640, 50220, 53568, 66960, 80352, 89280, 100440, 133920, 151357, 160704, 200880, 267840, 302714, 401760, 454071, 605428, 756785, 803520, 908142, 1210856, 1362213, 1513570, 1816284, 2270355, 2421712, 2724426, 3027140, 3632568, 4086639, 4540710, 4692067, 4843424, 5448852, 6054280, 6811065, 7265136, 8173278, 9081420, 9384134, 9686848, 10897704, 12108560, 12259917, 13622130, 14076201, 14530272, 16346556, 18162840, 18768268, 20433195, 21795408, 23460335, 24217120, 24519834, 27244260, 28152402, 29060544, 32693112, 36325680, 37536536, 40866390, 42228603, 43590816, 46920670, 48434240, 49039668, 54488520, 56304804, 61299585, 65386224, 70381005, 72651360, 75073072, 81732780, 84457206, 87181632, 93841340, 98079336, 108977040, 112609608, 122599170, 126685809, 130772448, 140762010, 145302720, 150146144, 163465560, 168914412, 187682680, 196158672, 211143015, 217954080, 225219216, 245198340, 253371618, 261544896, 281524020, 300292288, 326931120, 337828824, 375365360, 380057427, 392317344, 422286030, 435908160, 450438432, 490396680, 506743236, 563048040, 633429045, 653862240, 675657648, 750730720, 760114854, 784634688, 844572060, 900876864, 980793360, 1013486472, 1126096080, 1266858090, 1307724480, 1351315296, 1501461440, 1520229708, 1689144120, 1900287135, 1961586720, 2026972944, 2252192160, 2533716180, 2702630592, 3040459416, 3378288240, 3800574270, 3923173440, 4053945888, 4504384320, 5067432360, 6080918832, 6756576480, 7601148540, 8107891776, 10134864720, 12161837664, 13513152960, 15202297080, 20269729440, 24323675328, 30404594160, 40539458880, 60809188320, 121618376640]

約数ペア:

[(1, 121618376640), (2, 60809188320), (3, 40539458880), (4, 30404594160), (5, 24323675328), (6, 20269729440), (8, 15202297080), (9, 13513152960), (10, 12161837664), (12, 10134864720), (15, 8107891776), (16, 7601148540), (18, 6756576480), (20, 6080918832), (24, 5067432360), (27, 4504384320), (30, 4053945888), (31, 3923173440), (32, 3800574270), (36, 3378288240), (40, 3040459416), (45, 2702630592), (48, 2533716180), (54, 2252192160), (60, 2026972944), (62, 1961586720), (64, 1900287135), (72, 1689144120), (80, 1520229708), (81, 1501461440), (90, 1351315296), (93, 1307724480), (96, 1266858090), (108, 1126096080), (120, 1013486472), (124, 980793360), (135, 900876864), (144, 844572060), (155, 784634688), (160, 760114854), (162, 750730720), (180, 675657648), (186, 653862240), (192, 633429045), (216, 563048040), (240, 506743236), (248, 490396680), (270, 450438432), (279, 435908160), (288, 422286030), (310, 392317344), (320, 380057427), (324, 375365360), (360, 337828824), (372, 326931120), (405, 300292288), (432, 281524020), (465, 261544896), (480, 253371618), (496, 245198340), (540, 225219216), (558, 217954080), (576, 211143015), (620, 196158672), (648, 187682680), (720, 168914412), (744, 163465560), (810, 150146144), (837, 145302720), (864, 140762010), (930, 130772448), (960, 126685809), (992, 122599170), (1080, 112609608), (1116, 108977040), (1240, 98079336), (1296, 93841340), (1395, 87181632), (1440, 84457206), (1488, 81732780), (1620, 75073072), (1674, 72651360), (1728, 70381005), (1860, 65386224), (1984, 61299585), (2160, 56304804), (2232, 54488520), (2480, 49039668), (2511, 48434240), (2592, 46920670), (2790, 43590816), (2880, 42228603), (2976, 40866390), (3240, 37536536), (3348, 36325680), (3720, 32693112), (4185, 29060544), (4320, 28152402), (4464, 27244260), (4960, 24519834), (5022, 24217120), (5184, 23460335), (5580, 21795408), (5952, 20433195), (6480, 18768268), (6696, 18162840), (7440, 16346556), (8370, 14530272), (8640, 14076201), (8928, 13622130), (9920, 12259917), (10044, 12108560), (11160, 10897704), (12555, 9686848), (12960, 9384134), (13392, 9081420), (14880, 8173278), (16740, 7265136), (17856, 6811065), (20088, 6054280), (22320, 5448852), (25110, 4843424), (25920, 4692067), (26784, 4540710), (29760, 4086639), (33480, 3632568), (40176, 3027140), (44640, 2724426), (50220, 2421712), (53568, 2270355), (66960, 1816284), (80352, 1513570), (89280, 1362213), (100440, 1210856), (133920, 908142), (151357, 803520), (160704, 756785), (200880, 605428), (267840, 454071), (302714, 401760)]